To Select and Replace Text

Open the Find/Replace Text dialog.
In the Find field, enter a search string.
Turn on the desired find and view options.
In the Replace field, enter the replacement string.
Click Pick.
In the view window, navigate to the first (or next) text element on which you want to perform the find/replace operation and identify it with a data point.
All instances of the search string in that element are edited per your replacement selection.